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Elements by Atomic Number - Random

20 random elements of the Periodic Table are selected and their atomic numbers are listed. Your job is to provide the name of the element corresponding to each atomic number.
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DuckM
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Last updated: November 8, 2025
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First submittedOctober 28, 2025
Times taken146
Average score65.0%
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Atomic #
Element
83
Bismuth
27
Cobalt
10
Neon
47
Silver
75
Rhenium
98
Californium
85
Astatine
66
Dysprosium
65
Terbium
20
Calcium
Atomic #
Element
31
Gallium
108
Hassium
110
Darmstadtium
106
Seaborgium
63
Europium
56
Barium
8
Oxygen
4
Beryllium
48
Cadmium
93
Neptunium
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